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Page 7.2
Rev C August 2009
7. Appendix
Digital Projection
TITAN sx+600/700.
User Manuall
Troubleshooting
problem
possible solutions
The projector will not power up.
Check that the mains plug is plugged in and that the mains supply is switched on.
Check any external fuses or breakers.
The projector shuts down after it has
been in use for some time.
The projector may be overheating. Check that the air inlets and outlets are clear
of any obstruction. Check that the air filter is clean, and if it is dirty, fit a new one.
See
section 1. Introduction, Getting to know the projector
No image is displayed.
Check the lamp indicators on the control panel. If both indicators are red, then
both lamps are faulty.
See
section 5. Maintenance, Changing the lamp
Check that the input source is switched on and connected to the projector
correctly.
Check that the correct image source is selected.
See
section 4. Controlling the projector, Using the control keys and Input
menu
Check that the brightness and contrast settings are set correctly.
See
section 4. Controlling the projector, Picture menu
The projector may be overheating. Check that the air inlets and outlets are clear
of any obstruction. Check that the air filter is clean, and if it is dirty, fit a new one.
The image does not fit the screen
correctly.
Check that the correct lens is being used for the combination of screen size and
projection distance, and that the zoom is adjusted correctly.
See
section 2. Installation, Choosing a lens
Check the image size settings.
See
section 4. Controlling the projector, Picture or Geometry menus
Uneven image quality.
Check that the projector is parallel to the screen.
Check that the screen is flat, and securely mounted.
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